Table 1 shows one common engine and engine cooling related problems of the 2020 Tesla Model 3.
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems |
The Tesla is reflecting an error “dir_a126” that is reducing the speed below the speed limit and with no rhyme or reason. Tesla services are not available and the problem is intermittent. Additionally, based on research it is found to not have consistent resolutions and reasonings.
I got a "power reduced dir_a126" error code that limited my speed to 55 mph. This is dangerous on the highway as 55 mph is significantly under 70 mph and cars were almost rear ending me.